[Clfs-dev] GCC update

[Martin Ward]

On 28/05/13 16:45, William Harrington wrote:
>
> On May 28, 2013, at 10:26 AM, William Harrington wrote:
>
>>> Have encountered no major problems with 4.8.0 and 4.8.1 will be out 
>>> in a week or so
>
> Hello Martin,
>
> I saw your post in clfs-support regarding the options used for gcc 
> 4.8.0 cross static and cross final and final system gcc. What worked 
> for you during temp system gcc?
>
> Sincerely,
>
> William Harrington
>
>
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> Clfs-dev at lists.cross-lfs.org
> http://lists.cross-lfs.org/listinfo.cgi/clfs-dev-cross-lfs.org
To summarise pure 64 bit build

Cross gcc-static

AR=ar LDFLAGS="-Wl,-rpath,/cross-tools/lib" ../gcc-4.8.0/configure 
--prefix=/cross-tools --build=${CLFS_HOST} --host=${CLFS_HOST} 
--target=${CLFS_TARGET} --with-sysroot=${CLFS} 
--with-local-prefix=/tools --with-native-system-header-dir=/tools 
--disable-nls --disable-shared --with-mpfr=/cross-tools 
--with-gmp=/cross-tools --with-cloog=/cross-tools 
--with-mpc=/cross-tools --without-headers --with-newlib 
--disable-decimal-float --disable-libgomp --disable-libmudflap 
--disable-libssp --disable-threads --disable-multilib 
--disable-libatomic --disable-libitm --disable-libsanitizer 
--disable-libquadmath --disable-target-libiberty --disable-target-zlib 
--with-system-zlib --enable-cloog-backend=isl 
--disable-cloog-version-check --enable-languages=c --enable-checking=release

Cross gcc
AR=ar LDFLAGS="-Wl,-rpath,/cross-tools/lib" ../gcc-4.8.0/configure 
--prefix=/cross-tools --build=${CLFS_HOST} --host=${CLFS_HOST} 
--target=${CLFS_TARGET} --with-sysroot=${CLFS} 
--with-local-prefix=/tools --with-native-system-header-dir=/tools 
--disable-nls --with-sysroot=/mnt/clfs --with-local-prefix=/tools 
--disable-nls --enable-shared --disable-static --enable-languages=c,c++ 
--enable-__cxa_atexit --enable-c99 --enable-long-long 
--enable-threads=posix --disable-multilib --with-mpc=/cross-tools 
--with-mpfr=/cross-tools --with-gmp=/cross-tools  
--with-cloog=/cross-tools --enable-cloog-backend=isl   
--with-system-zlib --disable-cloog-version-check 
--enable-checking=release --enable-libstdcxx-time


temp gcc

CC="${CC} ${BUILD64}" CXX="${CXX} ${BUILD64}" ../gcc-4.8.0/configure --prefix=/tools --disable-multilib --build=${CLFS_HOST}
--host=${CLFS_TARGET} --target=${CLFS_TARGET} --libexecdir=/tools/lib --with-local-prefix=/tools --enable-long-long --enable-c99
--enable-shared --enable-threads=posix --disable-nls --enable-__cxa_atexit --enable-languages=c,c++ --disable-libstdcxx-pch --enable-cloog-backend=isl --with-system-zlib --with-native-system-header-dir=/tools
--disable-libssp --disable-install-libiberty --disable-cloog-version-check --enable-checking=release --enable-libstdcxx-time

final gcc

--prefix=/usr --libexecdir=/usr/lib --enable-shared 
--enable-threads=posix --enable-__cxa_atexit --enable-c99 
--enable-long-long --enable-clocale=gnu --enable-languages=c,c++ 
--disable-multilib --disable-libstdcxx-pch --enable-cloog-backend=isl 
--with-system-zlib --disable-cloog-version-check 
--enable-checking=release --enable-libstdcxx-time 
--disable-install-libiberty


patches for pure as posted before
removed

echo -en '#undef STANDARD_INCLUDE_DIR\n#define STANDARD_INCLUDE_DIR "/tools/include/"\n\n' >> gcc/config/linux.h

in both cross and temp builds as its not needed covered by the switch --with-native-system-header-dir=/tools


hope that covers most of it

martin